refresher course

noun

1. a study course serving as a review of previous education.

refresher course

noun

1. a short educational course for people to review their subject and developments in it

Word History and Origins

Origin of refresher course¹

First recorded in 1910–15

Example Sentences

After a year away from restaurants, I need a refresher course.

From Washington Post

Since the presentations are done via video, Chobani is recording them and assembling a library that workers can use for refresher courses or to learn new skills.

From Fortune

The train operator was put through a refresher course on safety protocols, as well, Walker said.

From Washington Post

Bachmann could use a refresher course on the 2008 election, and the circumstances that helped elect Barack Obama.

From The Daily Beast

The beleaguered House speaker could use a refresher course in constitutional prerogatives.

From The Daily Beast

Hello, it's a much-needed refresher course straight from 1971.

From The Daily Beast

Even I'll have to take a refresher course before I'll be able to go outside the landing buildings.

From Project Gutenberg

When you are away for any length of time from this planet, you must take a refresher course.

From Project Gutenberg